CN211928533U

CN211928533U - Heat dissipation dust collector for computer

Info

Publication number: CN211928533U
Application number: CN202020806932.6U
Authority: CN
Inventors: 赵兵兵; 熊士博
Original assignee: Xinbiying Information Technology Tianjin Co ltd
Current assignee: Xinbiying Information Technology Tianjin Co ltd
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2020-11-13
Anticipated expiration: 2030-05-15

Abstract

The utility model discloses a heat dissipation dust collector for computer, including the mainframe box, the preceding terminal surface of mainframe box is provided with the front panel, the side of mainframe box is provided with the curb plate, be provided with operating panel on the front panel, operating panel's lower extreme just is in be provided with the ventilation net on the front panel, the inside host computer that is provided with of mainframe box, the left side of host computer is provided with two heat dissipation fans, corresponds the heat dissipation fan just is in be provided with two dust screens, two on the curb plate all be provided with the filter screen on the dust screen, the top of mainframe box is provided with the constant head tank, be provided with the dust board in the constant head tank, the lower extreme of dust board is provided with the filter core mount, the inner wall of filter core mount is provided with. The utility model has the advantages of reasonable design, the ventilation net and the heat dissipation fan of design installation are favorable to the mainframe box inside to be dustproof in the radiating, improve the dustproof efficiency of heat dissipation, and the practicality is strong, and is effectual.

Description

Heat dissipation dust collector for computer

Technical Field

The utility model relates to a computer correlation technique field specifically is a heat dissipation dust collector for computer.

Background

With the rapid development of social economy, the computer is a modern electronic computing machine for high-speed computing, can perform numerical computation and logic computation, has a memory function, and can automatically process mass data at high speed according to program operation.

However, the existing computer generates a large amount of heat in the using process, and when the temperature of the computer is too high, the computer may be halted and fail, so that the heat dissipation device may be installed in the computer to dissipate heat, but as the computer is continuously updated, the internal software is continuously added, the existing heat dissipation device cannot meet the heat dissipation requirement of the computer at all, the heat dissipation efficiency is low, and as the computer is used for a long time, a large amount of dust may be generated in the case of the host, and the dust may cause damage to the computer software, thereby affecting the service life of the computer.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heat dissipation dust collector for computer to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a heat-dissipation and dust-removal device for a computer comprises a mainframe box, wherein a front panel is arranged on the front end face of the mainframe box, a side plate is arranged on the side face of the mainframe box, an operation panel is arranged on the front panel, a wake-up key is arranged on the operation panel, a jack is arranged at the lower end of the wake-up key, a plurality of USB interfaces are arranged at the lower end of the jack, a ventilation net is arranged at the lower end of the operation panel and on the front panel, a mainframe is arranged in the mainframe box and corresponds to the position of the operation panel, two heat-dissipation fans are arranged on the left side of the mainframe and are respectively arranged at the upper end and the lower end of the left side wall in the mainframe box, two dust screens are arranged on the side plate and correspond to the heat-dissipation fans, filter screens are arranged on the two dust screens, and a positioning, be provided with the dusting board in the constant head tank, the lower extreme of dusting board is provided with the filter core mount, just the filter core mount runs through the mainframe box extends to the inside of mainframe box, the inner wall of filter core mount is provided with the filter core, be provided with a set of protruding piece in the constant head tank, it is a set of one side connection that keeps away from mutually of protruding piece is provided with expanding spring, just expanding spring's other end fixed connection sets up in the constant head tank lateral wall.

Preferably, four corners of the ventilation net are fixed by screws.

Preferably, a fixing screw is arranged at the joint of the side plate and the main case.

Preferably, the aperture of the dustproof net is smaller than that of the filter net.

Preferably, supporting blocks are arranged on two sides of the bottom end of the main case.

Preferably, the jack includes an earphone jack and a microphone jack.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a two heat dissipation fans of at the inside design installation of mainframe box and the ventilation net that sets up at the mainframe box front panel can promote the inside circulation with the outside air of mainframe box, are convenient for increase the inside area of contact with the air of mainframe box, improve the radiating efficiency, and then reach good radiating effect, solved the poor problem of radiating effect of current computer when the operation, have certain practical value;

2. the utility model discloses the dust screen of simultaneous design on the curb plate and the filter screen of installation on the dust screen can prevent dust in radiating, play certain dustproof effect, in addition, set up the filter core of installation in mainframe box inside, can effectively adsorb the laying dust of mainframe box inside, reduce the clearance degree of difficulty of inside laying dust for dust removal work efficiency is higher, and overall structure is simple, reasonable in design, and the practicality is strong, has advantages such as excellent in use effect.

Drawings

FIG. 1 is a schematic view of the overall structure of a heat dissipation and dust removal device for a computer according to the present invention;

FIG. 2 is a schematic view of the appearance structure of a heat dissipation and dust removal device for a computer of the present invention;

FIG. 3 is a schematic view of a side plate structure of a heat dissipation and dust removal device for a computer according to the present invention;

FIG. 4 is an enlarged schematic view of the heat dissipation and dust removal device for computer of the present invention at A in FIG. 1;

fig. 5 is a schematic view of the dustproof structure in fig. 3 of the heat dissipation and dust removal device for computer of the present invention.

In the figure: 1. a main chassis; 2. a front panel; 3. a side plate; 4. an operation panel; 5. a wake-up key; 6. a jack; 7. a USB interface; 8. a ventilation net; 9. a host; 10. a heat dissipation fan; 11. a dust screen; 12. a filter screen; 13. positioning a groove; 14. a dust removing plate; 15. a filter element fixing frame; 16. a filter element; 17. a male member; 18. A tension spring; 19. a set screw; 20. a support block; 21. an earphone jack; 22. a microphone jack.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a heat dissipation and dust removal device for a computer comprises a mainframe box 1, a front panel 2 is welded on the front end surface of the mainframe box 1, a side plate 3 is fixedly installed on the side surface of the mainframe box 1 through screws, an operation panel 4 is embedded and installed on the front panel 2, an operation panel 4 is provided with a hole for installing an awakening key 5, the lower end of the awakening key 5 is provided with a hole 6, the lower end of the hole 6 is provided with a plurality of USB interfaces 7 in a groove, the lower end of the operation panel 4 is fixedly provided with a ventilation net 8 through screws on the front panel 2, a mainframe 9 is installed in the mainframe box 1, the mainframe 9 corresponds to the position of the operation panel 4, two heat dissipation fans 10 are fixedly installed on the left side of the mainframe 9 through screws, the two heat dissipation fans 10 are respectively installed at the upper end and the lower end of the left side wall in the mainframe box 1, the corresponding heat dissipation fans 10 are provided with, the top fluting of mainframe box 1 is equipped with constant head tank 13, install dust board 14 in the constant head tank 13, the lower extreme welded fastening installation filter core mount 15 of dust board 14, and filter core mount 15 runs through mainframe box 1 and extends to the inside of mainframe box 1, filter core 16 is installed to the inner wall joint of filter core mount 15, install a set of protruding piece 17 in the constant head tank 13, one side of keeping away from mutually of a set of protruding piece 17 is through welded fastening connection installation expanding spring 18, and expanding spring 18's other end fixed connection installs the lateral wall at constant head tank 13.

Four corners of the ventilation net 8 are fixed by screws, so that the ventilation net 8 can be conveniently detached for cleaning; the connection part of the side plate 3 and the mainframe box 1 is screwed with a fixing screw 19, which is beneficial to the overhaul of the elements of the mainframe 9 in the mainframe box 1; the aperture of the dustproof net 11 is smaller than that of the filter screen 12, so that the computer can conveniently radiate heat and prevent dust; the two sides of the bottom end of the main case 1 are fixedly welded with supporting blocks 20, so that the main case 1 can be supported and fixed; the jack 6 includes a headphone jack 21 and a microphone jack 22 so that an external audio device can be used.

The working principle is as follows: the utility model discloses a when using, at first remove the computer to appointed position, fan 10 through two heat dissipations at 1 internally mounted of mainframe box, can accelerate computer mainframe box 1's radiating effect, fan 10 left sides at the heat dissipation sets up the dust screen 11 of installation and filter screen 12 and the front panel 2 of installation on dust screen 11 in the corresponding position and go up the ventilation network 8 of screw fixation, play ventilation cooling's effect on the one hand, make the inside hot-air that produces of mainframe box 1 exchange with external cold air, on the other hand can prevent that the dust in the outside air from getting into inside mainframe box 1. In addition, the filter element 16 is arranged in the main case 1, the dust in the main case 1 can be effectively adsorbed while the heat dissipation fan 10 is started, the cleaning difficulty of the dust in the main case is reduced, the dust removal efficiency is improved, and the convex part 17 arranged in the positioning groove 13 arranged at the top end of the main case 1 in a groove way and the extension spring 18 fixedly connected and arranged on the convex part 17 are also arranged, when the filter element fixing frame 15 is inserted into the positioning groove 13, wherein the cross bar of the filter element fixing frame 15 extrudes the convex part 17, the expansion spring 18 is compressed, the convex part 17 retracts into the positioning groove 13, at the moment, the filter element 16 enters the inner cavity of the main case 1 and is locked, if the filter element 16 which adsorbs dust needs to be taken out and replaced, the filter element fixing frame 15 can be pulled out from the positioning groove 13 directly, the device has the advantages of reasonable overall design, time and labor saving, simple operation, convenient use, good use effect and the like.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a heat dissipation dust collector for computer, includes mainframe box (1), its characterized in that: the front end face of the mainframe box (1) is provided with a front panel (2), the side face of the mainframe box (1) is provided with a side plate (3), the front panel (2) is provided with an operation panel (4), the operation panel (4) is provided with a wake-up key (5), the lower end of the wake-up key (5) is provided with a jack (6), the lower end of the jack (6) is provided with a plurality of USB interfaces (7), the lower end of the operation panel (4) is provided with a ventilation net (8) on the front panel (2), a mainframe (9) is arranged inside the mainframe box (1), the mainframe (9) corresponds to the position of the operation panel (4), the left side of the mainframe (9) is provided with two heat dissipation fans (10), and the two heat dissipation fans (10) are respectively arranged at the upper end and the lower end of the left side wall inside the mainframe box (1), correspond to the heat dissipation fans (10) and are provided with two dust screens (11) on the side plate (3, two all be provided with filter screen (12) on dust screen (11), the top of mainframe box (1) is provided with constant head tank (13), be provided with dusting board (14) in constant head tank (13), the lower extreme of dusting board (14) is provided with filter core mount (15), just filter core mount (15) run through mainframe box (1) and extend to the inside of mainframe box (1), the inner wall of filter core mount (15) is provided with filter core (16), be provided with a set of protruding piece (17) in constant head tank (13), it is a set of one side connection of keeping away from mutually of protruding piece (17) is provided with expanding spring (18), just the other end fixed connection of expanding spring (18) sets up in constant head tank (13) lateral wall.

2. The heat dissipation and dust removal device for the computer of claim 1, wherein: four corners of the ventilation net (8) are fixed by screws.

3. The heat dissipation and dust removal device for the computer of claim 1, wherein: and a fixing screw (19) is arranged at the joint of the side plate (3) and the mainframe box (1).

4. The heat dissipation and dust removal device for the computer of claim 1, wherein: the aperture of the dustproof net (11) is smaller than that of the filter net (12).

5. The heat dissipation and dust removal device for the computer of claim 1, wherein: supporting blocks (20) are arranged on two sides of the bottom end of the main case (1).

6. The heat dissipation and dust removal device for the computer of claim 1, wherein: the jacks (6) include an earphone jack (21) and a microphone jack (22).